d - 12 mm
D - 21 mm
B - 7 mm
d2 - - 13.8 mm
D2 - - 19.15 mm
r1,2 - min. - 0.3 mm
da - min. - 13.5 mm
da - max. - 13.5 mm
Da - max. - 19.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 1.5 kN
Basic static load rating - C0 - 0.9 kN
Fatigue load limit - Pu - 0.039 kN
Limiting speed - 20000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.4
Mass bearing - 0.0082 kg
Hot number:SKF 511/500 OKB 42620EQ OKB 42621EH OKB KOYO 160FC108750 ZEN 6210 AST 628H-2RS ISO 81180 ISO K12X15X17 SKF SIL25C Torrington NA-4913 Torrington TC-4860 MRC 6305-2Z NOK OUIS 63 53 6 標準 NOK DWIR 30 42 6 6.9
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